词汇	stopped up pipes
释义	stopped up pipes 堵管
随便看	primary amniotic cavity primary amoebic primary amoebicamebicmeningoencephalitis primary amoebicamebic meningoencephalitis primary amoebic meningoencephalitis primary amplifier primary amplitude primary amputation primary amyl alcohol primary amyloid degeneration primary amyloidosis primary amyloidosis macroglossia primary amyloidosis-macroglossia primary analcime primary anal opening Primary anal syphilis Primary Analysis on Cryptology Date Primary anastomosis primary and high school primary and high schools primary and high school students primary and high school teacher primary and high school teachers primary and junior high school primary and junior high schools